Paulin Jean Baptiste Guérin ( 1783 - 1855 ) was a French painter. Paulin Jean Baptiste Guérin s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 8921.68 USD for Portrait of Comte Laurent-Jean-Fran√ßois Truguet in 2007 to 88173.59 USD for SELF-PORTRAIT, HEAD AND SHOULDER in 2013 , based on the size and medium of the artwork.